I'II ring you as soon as he comes

I'II ring you as soon as he comes Could you please ring me ______as soon as he comes back?空中填u As soon as he comes back,I will tell him when( you will come I will let you know as soon as he comes back. 什么意思啊? He will ring you up as soon as he _____to Beijing. 9.Could you ring me up as soon as he( a.arrive b.would arriv I will ring you up ,_____ I get to Beijing.A.as soon as B.wh As soon as he _____(come),I'll phone you. I`ll ring you up as soon as I_____Shanghai.A.arrive B.get C. I'II go home as soon as my work .would you please wait for a 1.i (tell) him the news as soon as he comes back.2.i ()mum t I will tell him a news as soon as he _____ back.为什么要填comes?